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how to create e-commerce database
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https://youtu.be/WEtdSQ_4_x4?si=u6MX1vY8kltpZW2c
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how to create e-commerce database
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https://youtu.be/WEtdSQ_4_x4?si=u6MX1vY8kltpZW2c
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Coder Baba pinned Β«Restaurant Management SystemπŸ’» Part-1 πŸš€ https://youtu.be/lOl7InrTnHQ?si=8Ul0j3ZOM7qzxle0 Restaurant πŸ’» Part-2 πŸš€ https://youtu.be/nhA_dfmIkPU Restaurant πŸ’» Part-3 πŸš€ https://youtu.be/bJwekdxwpaw πŸ‘‰Medical Apps: https://youtu.be/wXoyoPUWSH4?si=QwQ5CqETmOQN_3gm…»
Java Interview question:

1- It is possible to create an object without object reference.
2- Object reference occupies memory
3-Null is a string literal
4-Instance variables are stored in stack area.
5-Local variable can be accessed by using class name also.
6-Local Variable scope is based on access modifiers
7-Only one copy of class variable is created for all objects.
8-Default value of boolean is true.
9-This keyword is called as an object reference.
10-Array index begins with 1.
11-Object reference is also called as primitive type variable
12-Methods cannot be overloaded in the same class.
13-Constructors are used to initialize instance variables
14-A class can have only one static block.
15-A class can have any number of blocks
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Here are the top 20 DBMS (Database Management System) interview questions:

1. What is a DBMS, and why is it used? πŸ’‘πŸ“š

2. Explain the ACID properties in a DBMS. πŸ”„πŸ”’

3. What is normalization, and why is it important? πŸ“ŠπŸ”

4. Differentiate between a primary key and a foreign key. πŸ”‘πŸ”—

5. What are the different types of database relationships? πŸ’‘πŸ‘ͺ

6. Explain the concept of indexing in databases. πŸ“ˆπŸ”

7. What is a transaction in a DBMS, and what are its properties? πŸ”„πŸ’Ό

8. What is a database schema? πŸ“πŸ“

9. Explain the difference between SQL and NoSQL databases. πŸ“ŠπŸ†š

10. What is a stored procedure, and what are its advantages? πŸ“πŸ’‘

11. How does database security work, and what measures are taken? πŸ”’πŸ›‘

12. What is data redundancy, and how can it be avoided? πŸ“ˆβŒ

13. Explain the concept of data warehousing. πŸ πŸ“Š

14. What is a view in a database, and why is it used? πŸ‘€πŸ“

15. What is a trigger in a DBMS, and how is it different from a stored procedure? πŸš€πŸ”

16. Explain the different types of database models. πŸ“ˆπŸŽ­

17. What is a cursor in a database, and how is it used? πŸ–±πŸ”„

18. What is database replication, and why is it important? πŸ“‹πŸ”„

19. How does database optimization work, and why is it necessary? πŸš€πŸ’‘

20. What is a deadlock in a database, and how can it be prevented? πŸ”’βŒ

These questions cover a range of topics in DBMS and can help you prepare for your next interview!
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Forwarded from Coder Baba (Dev.)
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πŸš€ New Video Alert! πŸŽ₯

Hey, coders! My latest video is out now: "Quick Tip: Hiding Links in ASP.NET with JavaScript".

Learn how to effortlessly hide links in your ASP.NET projects using a simple JavaScript trick. Perfect for making your web apps more dynamic and user-friendly!

πŸ‘‰ Watch now: https://youtu.be/XVLdjwumRZA

πŸ’‘ Don’t forget to like, comment, and share if you find it helpful! Let me know your thoughts or any coding challenges you’d like me to tackle next.

#ASPdotNet #JavaScript #WebDevelopment #CodingTips #LearnToCode\
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